Vulnerability in Linux Kernel
CVE-2022-1678
An issue was discovered in the Linux Kernel from 4.18 to 4.19, an improper update of sock reference in TCP pacing can lead to memory/netns leak, which can be used by remote clients.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.029 (87.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.029 · newest: 0.029 · change: 0.000
Affected products
Weakness classification (CWE)
References
- bugzilla.openanolis.cn/show_bug.cgi (Patch, Third Party Advisory, Issue Tracking)
- lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing@gmail.com/
- github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a (Patch, Third Party Advisory)
- gitee.com/anolis/cloud-kernel/commit/bed537da691b (Permissions Required)
- anas.openanolis.cn/cves/detail/CVE-2022-1678 (Third Party Advisory)
- anas.openanolis.cn/errata/detail/ANSA-2022:0143 (Third Party Advisory)
- security.netapp.com/advisory/ntap-20220715-0001/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-1678?
- CVE-2022-1678 is a medium-severity vulnerability in Linux Kernel, classified under CWE-911. CVSS score: 5.9/10. Published 2022-05-25.
- How severe is CVE-2022-1678?
- Medium severity. CVSS v3 base score is 5.9 out of 10.